1.type:woven fabric 2.material:PP,PET,PA 3.specification:customize 4.ISO9001: ... ,platium,uranium,cobalt,nickel,zinc,manganese,copper,iron mine, etc.D.non-metal mine: waste coal, washed, coal, acid white clay ... sharp, gypsum, waste acidity recovery, gold mine gangue, biologic wastewater, dyeing waster, etc.G.auto industry: filtration, decoration, etc. Material PP ...